[Kuma QM] My big brother is sexually ended! More! (Onii-chan wa Oshimai!) [Full Color]

Mahiro's little sister Mihari has taken full advantage of her big brother's gender-swapped new body, and their daily playtime has escalated way beyond innocent. When Mahiro struts out in a tiny loincloth that has Mihari's excitement spilling over, things heat up fast—and the eager Momiji soon gets pulled into their tangled bed, trading kisses and much more. What unfolds is a sweat-drenched, moan-filled threesome where Mihari's cock claims both girls, Mahiro watches her friend get utterly wrecked, and nobody leaves unsatisfied.